Degree of centrality rankings for all WLC factors
| Factor | Out-degree | In-degree | Total degree |
|---|---|---|---|
| Material selection | 8 | 3 | 11 |
| Building orientation and solar gain | 6 | 4 | 10 |
| Seismic resilience | 6 | 4 | 10 |
| Energy-saving measures | 6 | 4 | 10 |
| Foreign exchange | 5 | 4 | 9 |
| Material durability | 5 | 4 | 9 |
| Technology depreciation | 6 | 3 | 9 |
| Building occupancy type | 5 | 4 | 9 |
| Health and wellbeing | 5 | 4 | 9 |
| Design efficiency | 6 | 3 | 9 |
| Materials availability | 6 | 3 | 9 |
| Insurance and risk mitigation | 5 | 4 | 9 |
| Infrastructure burden | 5 | 4 | 9 |
| Material quality | 4 | 4 | 8 |
| Environmental cost | 4 | 4 | 8 |
| Taxation | 4 | 4 | 8 |
| Weather resilience | 6 | 2 | 8 |
| Climate conditions/geographical variations | 5 | 3 | 8 |
| Renewable energy system | 5 | 3 | 8 |
| Efficiency of materials/equipment | 4 | 3 | 7 |
| Estimated annual occupancy hours | 5 | 2 | 7 |
| Availability of skilled labour | 4 | 3 | 7 |
| Public health impacts | 5 | 2 | 7 |
| Acoustic performance | 5 | 2 | 7 |
| Water management system | 4 | 3 | 7 |
| Long-term affordability | 4 | 3 | 7 |
| Construction technology | 5 | 2 | 7 |
| Legislative and economic changes | 5 | 2 | 7 |
| Upfront acquisition cost | 2 | 5 | 7 |
| Wind bracing upgrades | 3 | 4 | 7 |
| Serviceability of materials | 3 | 4 | 7 |
| Construction quality | 5 | 2 | 7 |
| Comparability with other building systems | 4 | 3 | 7 |
| Community displacement | 5 | 1 | 6 |
| Carbon sequestration | 2 | 4 | 6 |
| Regulatory compliance | 5 | 1 | 6 |
| Building resilience to natural hazards | 2 | 4 | 6 |
| Maintenance frequency | 4 | 2 | 6 |
| Building security system | 4 | 2 | 6 |
| Flood mitigation | 2 | 4 | 6 |
| Insurance premiums for high-risk zones | 2 | 4 | 6 |
| Effectiveness of on-site communication and coordination | 4 | 2 | 6 |
| Building automation and smart systems | 5 | 1 | 6 |
| Fire resistance | 3 | 3 | 6 |
| Level of uncertainty | 3 | 2 | 5 |
| Building maintenance technologies | 3 | 2 | 5 |
| Accessibility issues | 2 | 3 | 5 |
| Regional and geographical conditions | 3 | 2 | 5 |
| Sustainable deconstruction practices | 2 | 3 | 5 |
| Environmental impact evaluation | 1 | 4 | 5 |
| Green building certification cost | 3 | 2 | 5 |
| Stormwater upgrades | 4 | 1 | 5 |
| Renewable resources used | 2 | 3 | 5 |
| Resistance to wear and tear | 3 | 2 | 5 |
| Method of financing | 1 | 4 | 5 |
| Greenstar rating | 4 | 1 | 5 |
| Demand and supply of materials | 3 | 2 | 5 |
| Installation practice/quality | 3 | 1 | 4 |
| Shape of facility | 3 | 1 | 4 |
| Unforeseen circumstances | 1 | 3 | 4 |
| Residual value | 3 | 1 | 4 |
| Continuity of supply chain | 1 | 2 | 3 |
| Consideration of design alternatives | 1 | 2 | 3 |
| Replacement frequency | 1 | 2 | 3 |
| Risk allowances | 1 | 2 | 3 |
| Government incentives and subsidies | 1 | 2 | 3 |
| Coastal erosion allowances | 2 | 1 | 3 |
| Travel time | 1 | 2 | 3 |
| Occupancy behaviour | 1 | 1 | 2 |
| Factor | Out-degree | In-degree | Total degree |
|---|---|---|---|
| Material selection | 8 | 3 | 11 |
| Building orientation and solar gain | 6 | 4 | 10 |
| Seismic resilience | 6 | 4 | 10 |
| Energy-saving measures | 6 | 4 | 10 |
| Foreign exchange | 5 | 4 | 9 |
| Material durability | 5 | 4 | 9 |
| Technology depreciation | 6 | 3 | 9 |
| Building occupancy type | 5 | 4 | 9 |
| Health and wellbeing | 5 | 4 | 9 |
| Design efficiency | 6 | 3 | 9 |
| Materials availability | 6 | 3 | 9 |
| Insurance and risk mitigation | 5 | 4 | 9 |
| Infrastructure burden | 5 | 4 | 9 |
| Material quality | 4 | 4 | 8 |
| Environmental cost | 4 | 4 | 8 |
| Taxation | 4 | 4 | 8 |
| Weather resilience | 6 | 2 | 8 |
| Climate conditions/geographical variations | 5 | 3 | 8 |
| Renewable energy system | 5 | 3 | 8 |
| Efficiency of materials/equipment | 4 | 3 | 7 |
| Estimated annual occupancy hours | 5 | 2 | 7 |
| Availability of skilled labour | 4 | 3 | 7 |
| Public health impacts | 5 | 2 | 7 |
| Acoustic performance | 5 | 2 | 7 |
| Water management system | 4 | 3 | 7 |
| Long-term affordability | 4 | 3 | 7 |
| Construction technology | 5 | 2 | 7 |
| Legislative and economic changes | 5 | 2 | 7 |
| Upfront acquisition cost | 2 | 5 | 7 |
| Wind bracing upgrades | 3 | 4 | 7 |
| Serviceability of materials | 3 | 4 | 7 |
| Construction quality | 5 | 2 | 7 |
| Comparability with other building systems | 4 | 3 | 7 |
| Community displacement | 5 | 1 | 6 |
| Carbon sequestration | 2 | 4 | 6 |
| Regulatory compliance | 5 | 1 | 6 |
| Building resilience to natural hazards | 2 | 4 | 6 |
| Maintenance frequency | 4 | 2 | 6 |
| Building security system | 4 | 2 | 6 |
| Flood mitigation | 2 | 4 | 6 |
| Insurance premiums for high-risk zones | 2 | 4 | 6 |
| Effectiveness of on-site communication and coordination | 4 | 2 | 6 |
| Building automation and smart systems | 5 | 1 | 6 |
| Fire resistance | 3 | 3 | 6 |
| Level of uncertainty | 3 | 2 | 5 |
| Building maintenance technologies | 3 | 2 | 5 |
| Accessibility issues | 2 | 3 | 5 |
| Regional and geographical conditions | 3 | 2 | 5 |
| Sustainable deconstruction practices | 2 | 3 | 5 |
| Environmental impact evaluation | 1 | 4 | 5 |
| Green building certification cost | 3 | 2 | 5 |
| Stormwater upgrades | 4 | 1 | 5 |
| Renewable resources used | 2 | 3 | 5 |
| Resistance to wear and tear | 3 | 2 | 5 |
| Method of financing | 1 | 4 | 5 |
| Greenstar rating | 4 | 1 | 5 |
| Demand and supply of materials | 3 | 2 | 5 |
| Installation practice/quality | 3 | 1 | 4 |
| Shape of facility | 3 | 1 | 4 |
| Unforeseen circumstances | 1 | 3 | 4 |
| Residual value | 3 | 1 | 4 |
| Continuity of supply chain | 1 | 2 | 3 |
| Consideration of design alternatives | 1 | 2 | 3 |
| Replacement frequency | 1 | 2 | 3 |
| Risk allowances | 1 | 2 | 3 |
| Government incentives and subsidies | 1 | 2 | 3 |
| Coastal erosion allowances | 2 | 1 | 3 |
| Travel time | 1 | 2 | 3 |
| Occupancy behaviour | 1 | 1 | 2 |
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